import org.junit.Test;

import java.util.Arrays;

/**
 * @author zhouXinBin
 * @create 2020-10-27-19:14
 */
public class testSplit {
    @Test
    public void test(){

        String a="1-2-3-4-11";
        String[] split = a.split("-");
        System.out.println(Arrays.toString(split));
    }
}
